now on the horizon there are lots of house republicans, particularly younger ones, who say let's cut the defense budget, let those automatic spending cuts take place, and there are lots of senior republicans who say, not so fast. so that's going to be a problem within the republican party as we look ahead. >> where does karl rove and his new super pac fit into that? >> did you ever think republicans would call him a rhino, republican in name only. here you go. i've always thought of karl rove as a conservative. what's going on is his pac has said, you know what, we are tired of someone associated with his pac said to me, quote, the novelty of losing elections has worn off, and what they've decided to do is to start putting their money in primaries. they want to vet republican primary candidates so that by the time they get to the general election they believe they have qualified vetted candidates who can actually win. conservatives are saying, this is not what you should do. you need to let the process work itself out and american crossroads is saying, don't sacrifice ideological pur